@misc{atsushi-a,
  title = {Ab-initio phonon calculation for In2Ag3(PO4)3 / C2/c (15) / materials id 559520},
  author = {Atsushi Togo},
  publisher = {NIMS},
  year = {},
  keywords = {Phonon, In2Ag3(PO4)3, C2/c (15)}
}